gf6850p2005pc

Lock-up recognition function

Type gf · topic 68.50 · version 0101 · 2008-04-08

Applies to: MODEL 203.7 with CODE (413) Panorama-Schiebedach

Where it sits

Function group 3 Body › 68 Interior equipment › 68.50 Curtains, roller blinds, luggage nets, cargo retainers — Series 203 (models 7**)

GF68.50-P-2005PC

Lock-up recognition function

11.10.00

MODEL 203.7 with CODE (413) Panorama-Schiebedach

Panoramic sliding roof lock-up recognition function

The overhead control panel control module (N70) receives the voltage pulses sent by the two Hall sensors on the sun blind motor (M24m1), Hall sensor 1 (M24b1) and

Hall sensor 2 (M24b2), and uses this data for position measurement.

If no Hall sensor pulses are received for more than 0.2 seconds during sun blind actuation the drive unit is deactivated.

Hall sensor failure represents a denormalization.

The sun blind can then only be closed in increments of t = 160 ms by means of the roof system switch (N70s1), or alternatively by using the emergency crank.

Overload protection is provided by a mechanical thermal circuit breaker installed in the sun blind motor (M24m1).

Position measurement function

GF68.50-P-2006PC

Denormalization function

GF68.50-P-2008PC

Panoramic sliding roof roller blind location/task/design/function

GF68.50-P-4101PC

Overhead control panel control module

location/task/design/function

GF82.20-P-4101PP

Referenced documents